. >>> early this morning, the chp says the car of a police officer was rammed by a ford bronco in san jose. it sat there at 4:00 this morning. the driver of the bronco was taken to the hospital. >> any time that you are involved in a collision where someone hits you, we don't know if it's on purpose or an accident. so better safe than sorry. >> the police officers were not hurt and the chp investigation continues. >>> parents of some high school students in pleasanton are keeping their kids home today. it's all because of threatening graffiti discovered in a girls' bathroom that specifically mentions today, march 14th. despite the threat, school district officials say overall attendance at foothill high school is high. security is ramped up this week with four resource officers patrolling the campus. the threat is specifically for today. it reads "i hate everyone at this school, watch me shoot everyone on march 14th. i swear to god." we spoke with parents this morning who say they are happy with the increased security. >> my daughter will be here and the way i look at it is i'm not go